# Aligned Resources

Shodor > Interactivate > Standards > North Carolina Standard Course of Study: Integrated Mathematics II > Aligned Resources

North Carolina Standard Course of Study
Integrated Mathematics II
Geometry and Measurement:
Competency Goal 2: The learner will describe geometric figures in the coordinate plane algebraically.
 Calculating...
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Activity: Plot ordered pairs on the graph, and they will be connected in the order that they are input. This enables you to decide how the pairs should be connected, rather than having the computer connect them from left to right.

Activity: Plot ordered pairs of numbers, either as a scatter plot or with the dots connected. Points are connected from right to left, rather than being connected in the order they are entered.

Activity: Explore the world of translations, reflections, and rotations in the Cartesian coordinate system by transforming squares, triangles and parallelograms. Parameters: Shape, x or y translation, x or y reflection, angle of rotation.

Activity: Calculate the area of a triangle drawn on a grid. Learn about areas of triangles and about the Cartesian coordinate system. Triangle Explorer is one of the Interactivate assessment explorers.